Paper
This was transformed with a crumpled texture and backlit with a purple light. I increased clarity and vibrance, I also reduced shadows.
This is just simplcity and a focus on edges. It is emphasized with sideways light. I increased clarity and shadows.
Carefully crumpled and placed near a window later in the day results in emphasized features and texture. Same as the others, I darkened that shadows and put more detail in the highlights. Clarity is also increased.